CN211855502U

CN211855502U - Water level monitoring device for hydraulic engineering

Info

Publication number: CN211855502U
Application number: CN202020674323.XU
Authority: CN
Inventors: 董邦文
Original assignee: Anhui Youding Environmental Engineering Co ltd
Current assignee: Anhui Youding Environmental Engineering Co ltd
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2020-11-03
Anticipated expiration: 2030-04-28

Abstract

The utility model relates to a hydraulic engineering field just discloses a water level monitoring devices for hydraulic engineering, including a water level section of thick bamboo, the left bottom fixedly connected with oral siphon of water level section of thick bamboo, the right-hand member and the water level section of thick bamboo intercommunication of oral siphon, the inside fixedly connected with current-limiting member of oral siphon, the interior diapire of water level section of thick bamboo is provided with floats the piece that floats, float the top fixedly connected with sighting rod of piece, the top of sighting rod runs through and extends to the top of water level section of thick bamboo, sighting rod outside and water level section of thick bamboo sliding connection, the top fixedly connected with support on water level section of thick bamboo right side, the top of support is rotated and is connected with the camera, the left side fixedly connected with movable plate of. The utility model discloses a, solved current device and can not accomplish timely monitoring, can not in time the police dispatch newspaper, cause the loss of lives and property easily, and receive the influence of external factors such as rivers easily to influence the problem of the data of monitoring.

Description

Water level monitoring device for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering field specifically is a water level monitoring device for hydraulic engineering.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. The water is also called as water engineering, water is a valuable resource essential for human production and life, but the naturally existing state of the water does not completely meet the needs of human beings, and only when the water engineering is built, the water flow can be controlled, flood disasters are prevented, and the water quantity is regulated and distributed to meet the needs of the people for life and production on water resources.

Water level monitoring is an indispensable link in hydraulic engineering monitoring work, at present, water level monitoring mostly adopts methods such as setting up the sighting rod or marking water level warning line on the dam body sloping wall, but these methods can not accomplish timely water level monitoring, thereby can not in time give the police dispatch newspaper when the water level surpasses the warning line and do defense work, cause the loss of lives and property easily, and receive the influence of external factors such as rivers easily, thereby influence the data of monitoring, for this reason, a water level monitoring device for hydraulic engineering is provided and the above-mentioned problem is solved.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a hydraulic engineering water level monitoring devices has and can in time report to the police, reduces dangerous emergence, has avoided rivers to the advantage of floating the influence of ball, has solved current device and can not accomplish in time monitoring, can not in time the police dispatch newspaper, causes the loss of lives and property easily, and receives the influence of external factors such as rivers easily to influence the problem of the data of monitoring.

(II) technical scheme

Can in time report to the police for realizing the aforesaid, reduce dangerous emergence, avoid rivers to the purpose of floating the influence of ball, the utility model provides a following technical scheme:

a water level monitoring device for hydraulic engineering comprises a water level barrel, wherein a water inlet pipe is fixedly connected to the left bottom of the water level barrel, the right end of the water inlet pipe is communicated with the water level barrel, a current limiting member is fixedly connected inside the water inlet pipe, a floating block is arranged on the inner bottom wall of the water level barrel, a mark rod is fixedly connected to the top of the floating block, the top end of the mark rod penetrates through and extends to the top of the water level barrel, the outer side of the mark rod is slidably connected with the water level barrel, a support is fixedly connected to the top of the right side of the water level barrel, a camera is rotatably connected to the top of the support, a movable plate is fixedly connected to the left side of the mark rod, the right side of the movable plate is slidably connected to the right side of the inner wall of the water level barrel, a movable conducting plate is fixedly connected to the top of the, the right side of the water level cylinder is fixedly connected with an audible and visual alarm which is positioned at the bottom of the support, the movable conducting strip, the static conducting strip, the audible and visual alarm and an external power supply form a series circuit through wires, and the bottom of the water level cylinder is fixedly connected with an installation assembly.

Preferably, the flow limiting member comprises a flow limiting block, the outer side of the flow limiting block is fixedly connected with the inner wall of the water inlet pipe, a left side conical groove is formed in the left side of the flow limiting block, a diversion groove is formed in the right side of the flow limiting block, a communicating groove is formed in the flow limiting block, and two ends of the communicating groove are communicated with the left side conical groove and the diversion groove respectively.

Preferably, the mounting assembly comprises a connecting rod, the top of the connecting rod is fixedly connected with the bottom of the water level cylinder, the bottom of the connecting rod is fixedly connected with a pedal, and the bottom of the pedal is fixedly connected with mounting pointed cones which are uniformly distributed.

Preferably, a guide groove is formed in the right side of the inner wall of the water level cylinder, the right side of the moving plate extends into the guide groove, and the right side of the moving plate is in sliding connection with the guide groove.

Preferably, the inside fixedly connected with filter screen of oral siphon, the filter screen is located the water inlet of the left end of oral siphon.

Preferably, the top of the water level cylinder is fixedly connected with an indicating rod, the marking rod is provided with scale marks, and the left end of the indicating rod points to zero scales on the scale marks.

(III) advantageous effects

Compared with the prior art, the utility model provides a water level monitoring device for hydraulic engineering possesses following beneficial effect:

1. the water level monitoring device for the hydraulic engineering can be fixedly installed through the installation component, water flows into the water level cylinder through the water inlet pipe, the water flow is decelerated through the flow limiting component during flowing, the influence of a torrent on the monitoring of the floating block is prevented, the monitoring data is more accurate, after the water flows enter the water level cylinder, the floating block moves upwards under the action of buoyancy and simultaneously drives the mark post to move upwards, the scale mark on the mark post can be observed through the camera to monitor the water level, when the water level reaches a certain height, the mark post moves upwards to drive the movable plate to move upwards, the movable plate can drive the movable conductive plate to move upwards and contact with the static conductive plate, so that a series circuit is communicated, an alarm light and an alarm sound are generated during the work of the audible and visual annunciator, the effect of timely alarming is realized, the problems that the existing device cannot monitor in time, cannot alarm in time and life and, and is easily influenced by external factors such as water flow and the like, thereby influencing the monitored data.

2. This water level monitoring device for hydraulic engineering, rivers oral siphon back, earlier through left side taper groove reduction velocity of flow, again through the intercommunication groove flow direction splitter box reposition of redundant personnel, water after the reposition of redundant personnel gets into a water level section of thick bamboo in, reduces the velocity of water for water that flows into in a water level section of thick bamboo through the oral siphon can not lead to the fact the influence to the measurement of cursory piece.

3. This water level monitoring device for hydraulic engineering fixes a position whole device through installation point awl, can step on through the foot and make the better underground that inserts of installation point awl on the footboard to installation point awl can increase the area of contact with ground, makes the installation more stable.

4. This water level monitoring device for hydraulic engineering rises through the sighting rod and can drive the movable plate and slide in the guide way, leads to the rising of sighting rod, makes sighting rod straight-line rising, and the movable plate can not deflect, guarantees to move the conducting strip and can normally contact with quiet conducting strip.

5. This water level monitoring device for hydraulic engineering can filter the impurity and the silt of aquatic through the filter screen, prevents that impurity and silt from getting into the normal work of floating the piece to influencing in the water level section of thick bamboo, and then influence the measurement of water level.

6. This water level monitoring device for hydraulic engineering, zero scale through on the directional scale mark of indicator lever is the beginning, sees through the numerical value that the messenger camera that the indicator lever can be better observes the water level and rises.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the present invention at A in FIG. 1;

fig. 3 is an enlarged schematic structural diagram of the point B in fig. 1 according to the present invention.

In the figure: 1. a water level cylinder; 2. a water inlet pipe; 3. a flow restricting member; 31. a flow limiting block; 32. a left side cone groove; 33. a shunt slot; 34. a communicating groove; 4. floating blocks; 5. a marker post; 6. a support; 7. a camera; 8. moving the plate; 9. a movable conducting strip; 10. a fixing plate; 11. a static conductive sheet; 12. an audible and visual alarm; 13. mounting the component; 131. a connecting rod; 132. a pedal; 133. installing a pointed cone; 14. a guide groove; 15. a filter screen; 16. an indicator lever.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a water level monitoring device for hydraulic engineering, comprising a water level barrel 1, a water inlet pipe 2 fixedly connected to the bottom of the left side of the water level barrel 1, a right end of the water inlet pipe 2 communicated with the water level barrel 1, a flow limiting member 3 fixedly connected to the inside of the water inlet pipe 2, a float block 4 disposed on the inner bottom wall of the water level barrel 1, a flow of water flowing into the water level barrel 1 through the water inlet pipe 2, a flow rate reducing member 3 reducing the flow of water when flowing in, preventing the influence of an torrent on the monitoring of the float block 4, making the monitoring data more accurate, a marker post 5 fixedly connected to the top of the float block 4, a top end of the marker post 5 penetrating and extending to the top of the water level barrel 1, the outside of the marker post 5 slidably connected to the water level barrel 1, a bracket 6 fixedly connected to the top of the right side of the water level barrel 1, a camera 7, the observation angle of the camera 7 can be adjusted, the floating block 4 moves upwards under the action of buoyancy and drives the mark post 5 to move upwards at the same time, the scale marks on the mark post 5 can be observed through the camera 7 to monitor the water level, the left side of the mark post 5 is fixedly connected with a movable plate 8, the right side of the movable plate 8 is in sliding connection with the right side of the inner wall of the water level cylinder 1, the top of the movable plate 8 is fixedly connected with a movable conductive plate 9, the right side of the inner wall of the water level cylinder 1 is fixedly connected with a fixed plate 10, the bottom of the fixed plate 10 is fixedly connected with a static conductive plate 11, the right side of the water level cylinder 1 is fixedly connected with an audible and visual alarm 12, the audible and visual alarm 12 is positioned at the bottom of the bracket 6, the movable conductive plate 9, the static conductive plate 11 and the audible and visual alarm 12 form a series circuit through wires with an external power supply, therefore, the series circuit is communicated, the audible and visual alarm 12 works to generate alarm light and alarm sound, and the effect of timely alarming is achieved, and the bottom of the water level barrel 1 is fixedly connected with the mounting component 13, so that the device can be fixedly mounted through the mounting component 13.

Further, current-limiting component 3 is including current-limiting block 31, the outside of current-limiting block 31 and the inner wall fixed connection of oral siphon 2, left side taper groove 32 has been seted up in current-limiting block 31's left side, diversion trench 33 has been seted up on current-limiting block 31's right side, intercommunication groove 34 has been seted up to current-limiting block 31's inside, the both ends of intercommunication groove 34 communicate with left side taper groove 32 and diversion trench 33 respectively, rivers oral siphon 2 back, earlier reduce the velocity of flow through left side taper groove 32, divide through intercommunication groove 34 flow direction diversion trench 33 again, water after the reposition of redundant personnel gets into in water level section of thick bamboo 1, reduce the velocity of water, make the water that flows into in water level section of thick bamboo 1 through oral siphon 2 can not lead to the fact the influence.

Further, installation component 13 includes connecting rod 131, the top of connecting rod 131 and the bottom fixed connection of water level section of thick bamboo 1, the bottom fixedly connected with footboard 132 of connecting rod 131, the bottom fixedly connected with evenly distributed's of footboard 132 installation awl 133, fix a position whole device through installation awl 133, can step on the better inserting underground of messenger's installation awl 133 on footboard 132 through the foot, and installation awl 133 can increase the area of contact with ground, make the installation more stable.

Further, guide way 14 has been seted up on the right side of water level section of thick bamboo 1 inner wall, and the right side of movable plate 8 extends to the inside of guide way 14, and the right side of movable plate 8 and guide way 14 sliding connection can drive movable plate 8 to slide in guide way 14 through the rising of sighting rod 5, leads the rising of sighting rod 5, makes sighting rod 5 rectilinear rising, and movable plate 8 can not deflect, guarantees that movable conducting strip 9 and static conducting strip 11 can normal contact.

Further, the inside fixedly connected with filter screen 15 of oral siphon 2, filter screen 15 are located the water inlet of the left end of oral siphon 2, can filter the impurity and the silt of aquatic through filter screen 15, prevent that impurity and silt from getting into the normal work of water level section of thick bamboo 1 in to influencing cursory piece 4, and then influence the measurement of water level.

Further, the top fixedly connected with of water level section of thick bamboo 1 instructs pole 16, is provided with the scale mark on the sighting rod 5, and the zero scale on the directional scale mark of the left end of instructing pole 16, and through the zero scale on the directional scale mark of instructing pole 16 for the beginning, sees through the numerical value that makes camera 7 that instructing pole 16 can be better observe the water level and rise.

The model of the camera 7 can be DS-2CD3T25F (D) -I5S, the model of the audible and visual alarm 12 can be BBJ-S, other electrical components used in the present embodiment can be used, the electronic components are all connected with an external power supply and a control switch for use, and the specific circuit connection mode and the use method are commonly disclosed technologies and are not described herein in any detail.

The working principle is as follows: when the utility model is used, the device is put into water, the device can be fixedly installed through the installation component 13, water flows into the water level cylinder 1 through the water inlet pipe 2, the water flow is decelerated through the current-limiting component 3 during flowing, the influence of torrent on the monitoring of the floating block 4 is prevented, the monitoring data is more accurate, after the water flow enters the water level cylinder 1, the floating block 4 moves upwards under the action of buoyancy, the mark post 5 is driven to move upwards, the scale mark on the mark post 5 can be observed through the camera 7 to monitor the water level, when the water level reaches a certain height, the moving plate 8 is driven to move upwards by the upward movement of the mark post 5, the moving plate 8 can drive the moving conductive plate 9 to move upwards and contact with the static conductive plate 11, thereby the series circuit is communicated, the audible and visual alarm 12 works to generate alarm light and alarm sound, the effect of timely alarming is realized, and the workers can timely work for defense, avoid causing the loss of lives and property, solved current device and can not accomplish timely monitoring, can not in time report to the police, cause the loss of lives and property easily, and receive the influence of external factors such as rivers easily to influence the problem of the data of monitoring.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a water level monitoring device for hydraulic engineering, includes water level barrel (1), its characterized in that: the water level device is characterized in that a water inlet pipe (2) is fixedly connected to the left bottom of the water level barrel (1), the right end of the water inlet pipe (2) is communicated with the water level barrel (1), a current limiting member (3) is fixedly connected to the inside of the water inlet pipe (2), a floating block (4) is arranged on the inner bottom wall of the water level barrel (1), a mark post (5) is fixedly connected to the top of the floating block (4), the top end of the mark post (5) penetrates through and extends to the top of the water level barrel (1), the outer side of the mark post (5) is in sliding connection with the water level barrel (1), a support (6) is fixedly connected to the top of the right side of the water level barrel (1), a camera (7) is rotatably connected to the top of the support (6), a movable plate (8) is fixedly connected to the left side of the mark post (5), and the right side of the water, the top fixedly connected with of movable plate (8) moves conducting strip (9), the right side fixedly connected with fixed plate (10) of water level section of thick bamboo (1) inner wall, the quiet conducting strip (11) of bottom fixedly connected with of fixed plate (10), the right side fixedly connected with audible-visual annunciator (12) of water level section of thick bamboo (1), audible-visual annunciator (12) are located the bottom of support (6), move conducting strip (9), quiet conducting strip (11), audible-visual annunciator (12) and external power source and pass through the wire and form series circuit, the bottom fixedly connected with installation component (13) of water level section of thick bamboo (1).

2. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: the flow limiting component (3) comprises a flow limiting block (31), the outer side of the flow limiting block (31) is fixedly connected with the inner wall of the water inlet pipe (2), a left side conical groove (32) is formed in the left side of the flow limiting block (31), a flow dividing groove (33) is formed in the right side of the flow limiting block (31), a communicating groove (34) is formed in the inside of the flow limiting block (31), and two ends of the communicating groove (34) are communicated with the left side conical groove (32) and the flow dividing groove (33) respectively.

3. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: the mounting assembly (13) comprises a connecting rod (131), the top of the connecting rod (131) is fixedly connected with the bottom of the water level cylinder (1), the bottom of the connecting rod (131) is fixedly connected with a pedal (132), and the bottom of the pedal (132) is fixedly connected with mounting pointed cones (133) which are uniformly distributed.

4. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: guide groove (14) have been seted up on the right side of water level section of thick bamboo (1) inner wall, the right side of movable plate (8) extends to the inside of guide groove (14), the right side of movable plate (8) and guide groove (14) sliding connection.

5. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: the water inlet pipe is characterized in that a filter screen (15) is fixedly connected to the inner portion of the water inlet pipe (2), and the filter screen (15) is located at a water inlet at the left end of the water inlet pipe (2).

6. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: the water level gauge is characterized in that an indicating rod (16) is fixedly connected to the top of the water level cylinder (1), scale marks are arranged on the marker post (5), and the left end of the indicating rod (16) points to zero scales on the scale marks.